7/10/2011

Porsche 911 Supercar Evolution, Porsche was known as one of the luxury supercar in the world, many people dreams to ride Porsche, Nowadays many celebrities rides Porsche Supercar such as Justin Bieber or even this Portugal footballer Cristiano Ronaldo. Porsche was a German based Automotive Company which is famous for its supercar especially 911 Series, on previous post we have brought you about the evolution of Mazda RX Sports car, now how about if we go into the evolution of Porsche 911 Supercar?

Porsche 911 Classic

The Porsche 911 classic was developed as a much more powerful, larger, more comfortable replacement for the Porsche 356, the company's first model. The new car made its public debut at the 1963. The earliest edition of the 911 had a 130 PS (96 kW; 128 hp) flat-6 engine, in the "boxer" configuration like the 356, air-cooled and rear-mounted, displaced 1991 cc compared with the 356's four-cylinder, 1600 cc unit. The car had four seats although the rear seats were very small, thus the car is usually called a 2+2 rather than a four-seater (the 356 was also a 2+2). It was mated to a four or five-speed manual "Type 901" transmission. The styling was largely by Ferdinand "Butzi" Porsche, son of Ferdinand "Ferry" Porsche. Erwin Komenda, the leader of the Porsche car body construction department, was also involved in the designPorsche 911 Carerra RS

These models, valued by collectors, are considered by many to be the greatest classic 911s of all-time. RS stands for Rennsport in German, meaning race sport in English. In 1974, Porsche created the Carrera RS 3.0 with K-Jetronic Bosch fuel injection producing 230 PS (169 kW). It was almost twice as expensive as the 2.7 RS but offered a fair amount of racing capability for that price. The chassis was largely similar to that of the 1973 Carrera RSR and the brake system was from the Porsche 917. The use of thin metal plate panels and a spartan interior enabled the shipping weight to be reduced to around 900 kg (1984 lb).

Porsche 2.7 Series

Model year 1974 saw three significant changes. First, the engine size was increased to 2687 cc giving an increase in torque. Second, was the introduction of impact bumpers to conform with low speed protection requirements of US law, these bumpers being so successfully integrated into the design that they remained unchanged for 15 years. Thirdly, the use of K-Jetronic CIS Bosch fuel injection in two of the three models in the line up— the 911 and 911S models, retaining the narrow rear arches of the old 2.4, now had a detuned version of the RS engine producing 150 PS (110 kW; 150 hp) and 175 PS (129 kW; 173 hp), respectively. The Carrera 2.7 retained the same 210 bhp MFI engine, suspension, brakes etc. as the 1973 Carrera RS. It weighed in at 1075 kg, the same as the RS Touring.

Porsche 911 Turbo Type 930

The body shape is distinctive thanks to wide wheel-arches to accommodate the wide tires, and a large rear spoiler often known as a "whale tail" on the early cars, and "tea-tray" on the later ones. Starting out with a 3.0 L engine 260 PS (190 kW; 260 hp), these early cars are known for their exhilarating acceleration coupled with challenging handling characteristics and extreme turbo lag. For 1978, capacity rose to 3.3 L 300 PS (220 kW; 300 hp), and an intercooler was added which was placed under the rear spoiler.

Porsche 911 SC

It featured a 3.0 liter engine with Bosch K-Jetronic fuel injection and a 5-speed 915 transmission. Porsche broke away from using magnesium crankcases like in the late 2.0, 2.2, 2.4, and 2.7 liter engines. This was the start of what are considered by collectors to be the most reliable 911s. In 1981

Porsche 911 3.2 Carerra

911 3.2 Carrera, reviving the Carrera name for the first time since 1975. The 911 3.2 Carrera was the last iteration in the original 911 series, with all subsequent models featuring new body styling with new brake, electronic and suspension technologies.

Porsche 964 Turbo Series

This car is sometimes mistakenly called 965 (this type number actually referred to a stillborn project that would have been a hi-tech turbocharged car in the vein of the 959). For the 1991 and 1992 model years, Porsche produced the 964 Turbo with the 930's proven 3.3 L engine, improved to produce 320 PS (235 kW). 1993 brought the Carrera 2/4's 3.6 L engine, now in turbo-charged form and sending a staggering 360 PS (265 kW) to the rear wheels. With the 993 on the way, this car was produced through 1994 and remains rather rare.

Porsche 996 GT3 Turbo

Porsche unveiled a road-going GT3 version of the 996 series which was derived from the racing GT3. Simply called GT3, the car featured lightweight materials inside and out, including thinner windows, the GT3 was a lighter and more focused 911 with the emphasis on handling and performance. The suspension was lower and more aggressive than other 996s, leading to excellent handling and razor-sharp steering though the ride was very firm. Of more significance was the engine used in the GT3. Instead of using a version of the water-cooled units found in other 996s, the naturally aspirated engine was derived from the Porsche 911 GT1 '98 sports-prototype racing car and featured lightweight materials which enabled the engine to rev highly.

Its engine was a non-turbo 3600 cc F6 rather than either engine from the pre-facelift and revised Carrera. It produced 360 bhp (268 kW; 365 PS) at first, later increased to 381 bhp (284 kW; 386 PS) at the whole 996 series' revision.

Porsche 997 Turbo

The Turbo version of the 997 series featured the same 3.6 L twin-turbocharged engine as the 996 Turbo, but this time it developed 480 PS (353 kW; 473 bhp) and 620 N·m (457 lb·ft) of torque. This was in part due to the 997's VTG (variable turbine geometry), which essentially combines the low-rev boost and quick responses of a small turbocharger with the high-rev power of a larger turbocharger. As well as producing more power and flexibility, the new turbocharger improved fuel consumption over the 996 Turbo. With these performance upgrades, it accelerates to 100 km/h (62 mph) in 3.7 seconds (with the manual transmission) and reaches a top speed of 310 km/h (193 mph)

Porsche 997 GT 3 RS

The 911 GT3 RS was announced in early 2006 as a homologation version of the GT3 RSR racing car for competition events like Sebring and the 24 Hours of Le Mans.

The drivetrain of the RS is based on the 911 GT3, except for the addition of a lightweight flywheel and closer gear ratios for further improved response under acceleration. Unlike the GT3, the RS is built on the body and chasis of the 911 Carrera 4 and Turbo, and accordingly has a wider rear track for better cornering characteristics on the track

Porsche 997 GT 2

The Type 996 911 GT2 was superseded by the Type 997 GT2 in 2007. On July 16, 2007, Porsche sent out the first official press release concerning the 997 GT2. The GT2 was officially launched during the 62nd Frankfurt Motor Show, which is held biannually in Frankfurt, Germany. The new 911 GT2 arrived at dealerships on November 2007.

The 997 GT2 has a twin turbocharged 3.6 litre 6-cylinder engine, which generates 523 hp (390 kW)[24] at 6500 rpm. The GT2 accelerates in 3.6 seconds to 60 miles per hour (97 km/h) and in 7.4 seconds to 100 mph (161 km/h) and has a maximum top speed of 204 mph (328 km/h). This makes it the first street-legal 911 to exceed 200 mph (322 km/h), with the exception of the 1998 911 GT1 road car (which is sometimes not considered a true 911 due to its mid-mounted engine). The Porsche 997 GT2 also has a curb weight of 3,175 lb (1,440 kg), 505 lb·ft (685 N·m) of torque from 2200 to 4500 rpm, and a 6-speed manual gearbox

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